2025ahhp

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Information

Transient

Name: AT2025ahhp
Right ascension: 13h17m05.00s
Declination: 37d25m58.90s
Discovery Date: Dec. 11, 2025, 12:43 p.m.
Classification: None
Redshift: None
MW E(B-V): 0.012

Host

Name:
Right ascension: 13h17m05.03s
Declination: 37d25m59.22s
Redshift: None
Photometric Redshift: 0.114
 

Processing Status: blocked

Task Name Status Time taken (s) Warning Flag
Cutout download processed 17.4
Transient MWEBV processed 0.05
Host match processed 6.14
Host information processed 0.13
Host MWEBV processed 0.05
Global aperture construction processed 0.71
Global aperture photometry processed 6.78
Validate global photometry processed 16.21
Global host SED inference processed 429.3
Local aperture photometry processed 6.08
Validate local photometry processed 0.03
Local host SED inference not enough filters 18.37
 

Cutout Download Report

2MASS_H: 2MASS_J: 2MASS_K: WISE_W1: WISE_W2: WISE_W3: WISE_W4: GALEX_NUV: GALEX_FUV: PanSTARRS_g: PanSTARRS_r: PanSTARRS_i: PanSTARRS_z: PanSTARRS_y: SDSS_i: SDSS_r: SDSS_u: SDSS_z: SDSS_g: DES_g: DES_r: DES_i: DES_z: DES_Y:
 

Aperture Photometry


Aperture details

RA, DEC (J2000) = 13h17m05.00s, 37d25m58.90s
semi major axis, semi minor axis (arcsec) = 0.97, 0.97
angle (degrees, anti-clockwise from east) = 0.0

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
DES_z 316.79 3.34 17.648 0.011 AB

Aperture details

RA, DEC (J2000) = 13h17m05.01s, 37d25m59.42s
semi major axis, semi minor axis (arcsec) = 8.82, 5.46
angle (degrees, anti-clockwise from east) = -138.48

Filter Flux {\rm (\mu Jy)} Flux error {\rm (\mu Jy)} Mag Mag error Mag sys
SDSS_u 64.46 4.96 19.377 0.084 AB
SDSS_g 353.52 5.17 17.529 0.016 AB
DES_g 363.63 1.42 17.498 0.004 AB
PanSTARRS_g 390.54 1.53 17.421 0.004 AB
SDSS_r 834.83 7.95 16.596 0.010 AB
PanSTARRS_r 819.79 2.1 16.616 0.003 AB
SDSS_i 1236.72 10.22 16.169 0.009 AB
PanSTARRS_i 1198.31 1.69 16.204 0.002 AB
PanSTARRS_z 1545.71 3.7 15.927 0.003 AB
SDSS_z 1561.19 17.64 15.916 0.012 AB
DES_z 1584.55 7.65 15.900 0.005 AB
PanSTARRS_y 1806.77 8.74 15.758 0.005 AB
2MASS_H 3184.52 207.93 13.775 0.071 Vega
WISE_W1 1149.03 19.47 13.550 0.018 Vega
WISE_W2 712.83 22.64 13.429 0.034 Vega
WISE_W3 294.53 58.44 12.553 0.215 Vega
WISE_W4 -433.97 365.04 Vega
 

Imaging data

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Spectral Energy Distribution

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Host SED inference


Local parameter details

Documentation

Data not available


Global parameter details

Documentation

Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(M_{\ast}/M_{\odot})\, 11.010 11.118 11.180
{\rm log}_{10}({\rm SFR}) -6.570 -2.768 -1.076
{\rm log}_{10}({\rm sSFR}) -17.695 -13.999 -12.094
{\rm stellar\ age} 7.235 10.466 11.659

Metallicity parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(Z_{\ast}/Z_{\odot}) -1.097 -0.850 -0.679
{\rm log}_{10}(Z_{gas}/Z_{\odot})\, -1.534 -0.678 0.116

Dust parameters
Parameter Lower (16%) Median (50%) Upper (84%)
\tau_2 0.223 0.323 0.452
\delta -0.811 -0.561 -0.336
\tau_1/\tau_2 0.507 0.964 1.427
Q_{PAH} 0.663 1.737 3.574
U_{min} 3.299 9.770 17.998
{\rm log}_{10}(\gamma_e)\, -3.207 -2.372 -1.311

AGN parameters
Parameter Lower (16%) Median (50%) Upper (84%)
{\rm log}_{10}(f_{AGN})\, -4.231 -3.143 -2.279
{\rm log}_{10}(\tau_{AGN})\, 1.007 1.437 1.894

Binned star formation history
Lookback time Lower (16%) Median (50%) Upper (84%)
0.00-0.03 Gyr -7.256 -3.101 -1.118
0.03-0.10 Gyr -7.552 -3.694 -1.201
0.10-0.32 Gyr -7.118 -3.872 -1.154
0.32-1.05 Gyr -6.095 -3.229 -0.875
1.05-3.41 Gyr -3.772 -1.855 0.094
3.41-11.05 Gyr -1.416 0.843 1.360
11.05-12.28 Gyr 0.237 2.143 2.339